I realized my med schools has a new building full of large study/conference rooms. It also has a mini full kitchen and a shower as well as multiple restrooms. This is equivalent to my house. This building is also open 24 hours to med students but virtually empty at night, so you can just bring an air mattress (or even full size mattress, and sleep in one of the study rooms, shower, and cook your own food in the kitchen. Maybe you can bring a mini fridge also.